| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pers pn] [vb past] [adv] [pron] | 7087 |
|
| 2 | [pers pn] [vb past] [pron] could | 1556 |
|
| 3 | [vb past] [adv] [pron] could | 206 |
|
| 4 | [pers pn] [adv] [pron] could | 104 |
|
| 5 | [pers pn] [vb past] [adv] could | 9 |
|
